*{
    margin: 0;
    padding: 0;
}
body{
    min-width: 1500px;
}
html,body,.container-fluid{
    height: 100%;
}
.banner{
    width: 100%;
    height: 100%;
    display: flex;
}
#content{
    flex: 1;
    height: 900px;
    padding: 20px 60px;
    display: flex;
    flex-direction: column;
}
.content-box1{
    width: 100%;
    height: 100px;
    border: 1px solid #666;
    border-left: 5px solid black;
    margin-top: 20px;
}
.content-box1 span{
    height: 40px;
    line-height: 40px;
    margin-top: 20px;
    margin-left: 15px;
    font-size: 18px;
    font-weight: bold;
}
.content-box2{
    width: 100%;
    height: 3800px;
    margin-top: 20px;
    border: 1px solid #666;
}
.content-box2-header{
    padding-left: 5px;
    width: 100%;
    height: 30px;
    border-bottom:  1px solid #666;
    line-height: 30px;
    border-left: 5px solid black;
}
.content-box2-top{
    width: 100%;
    height: 23px;
    line-height: 23px;
    margin-top: 20px;
    margin-left: 20px;
    border-left: 5px solid #0881c2;
    padding-left:  10px;
    font-weight: bold;
    font-size: 16px;
}
.content-box2-form{
    margin-left: 90px;
    margin-top: 50px;
}
a{
    color:black;
}
a:hover{
    text-decoration: none;
    color:black;
}
.content-box2-form2{
    margin-left: 160px;
}
